Portal thrombosis, bleeding varices and mesenteric infarction in a patient with polycythemia vera.
D000368:Aged; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology; D007415:Intestinal Obstruction / Q000209:etiology; D008641:Mesenteric Vascular Occlusion / Q000150:complications / Q000209:etiology*; D011087:Polycythemia Vera / Q000150:complications*; D011169:Portal Vein; D011172:Portography; D013924:Thrombophlebitis / Q000209:etiology*